<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" >
        <el-form-item>
          <el-input v-model="keyword" placeholder="名称"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="keyQuery">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表-->
    <el-table :data="systemdictionarydetails" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;" >
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="name" label="字典明细名称" width="300" sortable>
      </el-table-column>
      <el-table-column prop="dictionarytype.name" label="字典明细类型" width="300" sortable>
      </el-table-column>
      <el-table-column label="操作">
        <template scope="scope">
          <el-button size="small" @click="handlesave(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :page-size="pageSize" :total="totals" :current-page="currentPage" style="float:right;">
      </el-pagination>
    </el-col>

    <!--新增或修改界面-->
    <el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
      <el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">
        <el-form-item label="字典明细名称" prop="name">
          <el-input v-model="saveForm.name" auto-complete="off" ></el-input>
        </el-form-item>
        <el-form-item label="字典明细类型" prop="types_id">
          <el-select v-model="saveForm.types_id" placeholder="请选择">
            <el-option
                v-for="item in dictionarytypes"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right">{{ item.sn }}</span>
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="saveFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
      </div>
    </el-dialog>
  </section>
</template>

<script>
import util from '../../common/js/util'
//import NProgress from 'nprogress'
import { getUserListPage, removeUser, batchRemoveUser, saveUser, addUser } from '../../api/api';

export default {
  data() {
    return {
      filters: {
        name: ''
      },
      //1、数据字典分页参数
      systemdictionarydetails: [],
      totals: 0,
      pageSize: 5,
      currentPage:1,
      listLoading: false,

      keyword:'',
      sels: [],//列表选中列

      //添加或修改数据
      saveFormVisible: false,	//添加或修改界面是否显示
      saveLoading: false,		//加载框
      title: '',				//标题
      saveFormRules: {		//验证规则
        types_id: [
          { required: true, message: '请输入字典明细类型', trigger: 'blur' }
        ],
        name: [
          { required: true, message: '请输入字典类型名称', trigger: 'blur' }
        ]
      },
      dictionarytypes:[],
      //新增界面数据
      saveForm: {
        id: null,
        name: '',
        types_id: null
      },
    }
  },
  methods: {
    handleCurrentChange(val) {
      this.currentPage = val;
      this.getSystemdictionarydetails();
    },
    keyQuery(){
      this.currentPage = 1;
      this.getSystemdictionarydetails();
    },
    getSystemdictionaryTypes(){
      this.$http.get("/dictionarytype").then(res=>{
        this.dictionarytypes=res.data;
      })
    },
    //获取数据字典列表
    getSystemdictionarydetails() {
      let para = {
        currentPage: this.currentPage,	//当前页
        pageSize: this.pageSize,		//每页显示的条数
        keyword: this.keyword
      };
      this.listLoading = true;			//显示加载框/忙等框
      this.$http.post("/dictionarydetail",para).then(res=>{
        //给totals赋值 - 计算分页栏
        this.totals = res.data.totals;
        //赋值分页数据 - 显示当前页的分页数据
        this.systemdictionarydetails = res.data.data;
        //隐藏加载框/忙等框
        this.listLoading = false;
      }).catch(res=>{
        this.$message.error('系统繁忙，请稍后重试!!!');
      });
    },
    //删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        //NProgress.start();
        this.$http.delete("/dictionarydetail/"+row.id).then(res=> {
          this.listLoading = false;
          if(res.data.success){
            this.$message.success({
              message: '删除成功',
              type: 'success'
            });
            this.getSystemdictionarydetails();
          }else{
            this.$message.error({
              message: '系统繁忙,请稍后重试',
            });
          }
          //NProgress.done();
        }).catch(() => {

        });
      }).catch(() => {

      });
    },
    //显示编辑界面
    handlesave: function (index, row) {
      this.title = "编辑";
      this.saveFormVisible = true;
      this.getSystemdictionaryTypes()
      this.saveForm = Object.assign({}, row);
    },
    //显示新增界面
    handleAdd: function () {
      this.title = "新增";
      this.saveForm = {
        id: null,
        types_id: '',
        name: '',
      };
      this.getSystemdictionaryTypes()
      this.saveFormVisible = true;//显示对话框
    },
    //新增或修改点击
    saveSubmit: function () {
      this.$refs.saveForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认提交吗？', '提示', {}).then(() => {
            this.saveLoading = true;
            let paras = Object.assign({}, this.saveForm);
            //1.不修改上级部门，没有点级联框:2
            //2.不修改上级部门，点了级联框选择过其他部门:[ 2 ]
            //3.去掉上级部门:[]
            //4.[ 3，9,12 ]
            //5.null
            /*console.log(paras.parent_id)
            var isArr = paras.parent_id
            if(Array.isArray(isArr)){
              if(isArr.length==0){
                paras.parent_id=null
              }else {
                paras.parent_id=isArr[isArr.length-1]
              }
            }*/
            this.$http.put("/dictionarydetail",paras).then(res => {
              this.saveFormVisible = false;
              this.saveLoading = false;
              if(res.data.success){
                this.$message.success("操作成功");
                this.getSystemdictionarydetails();
              }else{
                this.$message.error("操作失败【500】");
              }
            }).catch(res => {
              this.$message.error("系统错误【400,404】");
            })
          });
        }
      });
    },
    selsChange: function (sels) {
      // console.log(sels);
      this.sels = sels;
    },
    //批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id);
      this.$confirm('确认删除选中记录吗？', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        //NProgress.start();
        this.$http.patch("/dictionarydetail",ids).then((res) => {
          this.listLoading = false;
          //NProgress.done();
          if(res.data.success){
            this.currentPage=1;
            this.getSystemdictionarydetails();
          }else {
            this.$message.error("系统繁忙，请稍后操作！")
          }
        }).catch(() => {
          this.$message.error("系统繁忙，请稍后操作！")
        });
      }).catch(() => {
      });
    }
  },
  mounted() {
    this.getSystemdictionarydetails();
    console.log(this.systemdictionarydetails)
  }
}

</script>

<style scoped>

</style>